fix(deps): update dependency next-intl to v4 (#2580)

* fix(deps): update dependency next-intl to v4

* fix: typecheck issue

* refactor: implement improvements for next-intl v4

* fix: typecheck issues

* fix: typecheck issue

---------

Co-authored-by: homarr-renovate[bot] <158783068+homarr-renovate[bot]@users.noreply.github.com>
Co-authored-by: Meier Lukas <meierschlumpf@gmail.com>

packages/old-import/src/components/initial/board-selection-card.tsx

@@ -42,7 +42,7 @@ export const BoardSelectionCard = ({ selections, updateSelections }: BoardSelect
       <Stack gap="sm">
         <Stack gap={0}>
           <Group justify="space-between" align="center">
-            <Text fw={500}>{tBoardSelection("title", { count: selections.size })}</Text>
+            <Text fw={500}>{tBoardSelection("title", { count: String(selections.size) })}</Text>
             <Anchor component="button" onClick={handleToggleAll}>
               {areAllChecked ? tBoardSelection("action.unselectAll") : tBoardSelection("action.selectAll")}
             </Anchor>